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add ip_device reader

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This commit is contained in:
Pascal Bauer 2024-08-26 13:05:39 +02:00
parent ec228c4898
commit e8e578ed13
1 changed files with 40 additions and 0 deletions
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common/include/villas/kernel/devices/ip_device_reader.hpp Normal file
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/* Device Tree Reader for IpDevices
*
* Author: Pascal Bauer <pascal.bauer@rwth-aachen.de>
*
* SPDX-FileCopyrightText: 2023-2024 Pascal Bauer <pascal.bauer@rwth-aachen.de>
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <dirent.h>
#include <stdexcept>
#include <sys/types.h>
#include <vector>
#include <filesystem>
#include <villas/kernel/devices/ip_device.hpp>
#include <villas/kernel/devices/utils.hpp>
class IpDeviceReader {
public:
const std::vector<std::string> devicetree_names;
std::vector<villas::kernel::devices::IpDevice> devices;
IpDeviceReader(std::filesystem::path devices_directory)
: devicetree_names(
villas::kernel::devices::utils::read_names_in_directory(
devices_directory)) {
for (auto devicetree_name : this->devicetree_names) {
auto path_to_device =
devices_directory / std::filesystem::path(devicetree_name);
try {
auto device = villas::kernel::devices::IpDevice::from(path_to_device);
this->devices.push_back(device);
} catch (std::runtime_error &e) {
}
}
}
};